Gates 38323 Accessory Drive Belt Tensioner Assembly - Accessory Drive or Serpentine

Reliable Automatic Belt Tensioner for Chrysler, Dodge, Jeep, Ram, and Volkswagen

The Gates DriveAlign Premium OE Automatic Belt Tensioner (Part Number 38323) is engineered to maintain optimal tension on V-ribbed accessory drive belts. Designed for precise fitment on select Chrysler, Dodge, Jeep, Ram, and Volkswagen models, this tensioner assembly ensures consistent belt performance and longevity.

• Constructed with durable thermoplastic material for strength and heat resistance
• Single smooth backside pulley with a 2.76 inch (70 mm) outside diameter
• Bearing bore inside diameter of 0.67 inch (17 mm) for reliable rotation
• Width of 1.02 inch (26 mm) to accommodate V-ribbed belt systems
• One mounting hole for secure installation
• OE exact fit and performance for compatible vehicles

About the DriveAlign Premium OE Automatic Belt Tensioner Line

The DriveAlign Premium OE Automatic Belt Tensioner line by Gates is designed to meet original equipment specifications, providing precise tension control for accessory drive belt systems. This product line focuses on delivering consistent belt alignment and tension to reduce wear and extend component life. The 38323 tensioner assembly is part of this line, ensuring compatibility and performance for vehicles requiring OE exact replacement parts.

Product Details and Specifications

This accessory drive belt tensioner assembly features a thermoplastic construction that offers durability under engine bay conditions. The pulley is smooth on the contact surface and is not flanged, with a diameter of 2.76 inches (70 mm) and a width of 1.02 inches (26 mm), designed specifically for V-ribbed belts. The bearing bore inside diameter measures 0.67 inches (17 mm), supporting smooth pulley rotation. With a single mounting hole, installation aligns with factory specifications for a secure fit.

Compatible Vehicles and Applications

• Chrysler 300, Aspen, Pacifica, Town & Country, Grand Caravan
• Dodge Challenger, Charger, Durango, Magnum
• Jeep Commander, Grand Cherokee, Grand Cherokee L, Grand Wagoneer, Wrangler
• Ram 1500, 1500 Classic, 2500, 3500
• Volkswagen Routan

Common Issues Addressed by This Belt Tensioner

• Eliminates belt slippage caused by improper tension
• Prevents premature belt wear and cracking
• Reduces noise from loose or misaligned belts
• Maintains consistent accessory drive performance
• Supports proper operation of alternator, power steering, and A/C components

Installation Notes and Tips

Ensure the vehicle is off and cooled before beginning installation. Verify the correct belt routing and tensioner orientation for your specific model. Use appropriate tools to remove the old tensioner and install the Gates 38323 assembly securely using the single mounting hole. After installation, double-check belt alignment and tension to prevent premature wear.

Quality Assurance and Warranty

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38323 is manufactured to meet OE standards for fit, form, and function. Gates provides quality assurance through rigorous testing to ensure durability and reliable performance. Please refer to Gates' official warranty policy for specific coverage details.